Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
technology 2.3.1 » technology 6.3.1, technology 2.1.1, technology 2.3.2
2.3.1 inflation » 2.2.4 inflation, 2.3 inflation, 3.3.3 inflation
inflation rates » inflation rate
4 development » 2 development, 4 developing
development l » development li, development 1, development law
raise 2.3 » raised 2.4, case 2.3, krise 2.3
l afrique » en afrique
costs 4 » costs _, costs a, costs 4.2

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology 2.3.1 inflation rates raise 2.3 communication costs 4 development l afrique.*.